208538795519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15107}}^1\times {\mathrm{9839}}^1$

素因数の和:25030

約数の個数: 16

約数和(自身を含む): 221210127360

約数和(自身を除く): 12671331841

約数列:

[1, 23, 61, 1403, 9839, 15107, 226297, 347461, 600179, 921527, 13804117, 21195121, 148637773, 3418668779, 9066904153, 208538795519]

約数ペア:

[(1, 208538795519), (23, 9066904153), (61, 3418668779), (1403, 148637773), (9839, 21195121), (15107, 13804117), (226297, 921527), (347461, 600179)]